Hanging plants vertical garden

Vertical gardens with hanging plants are urban solutions that maximize space, purify air, and bring biodiversity to balconies and walls.

About this subject

Vertical gardens with hanging plants are a landscaping technique that uses vertical structures to grow species that naturally trail downwards, such as ferns, pothos, and peperomias. This approach is particularly useful in compact urban spaces where floor area is limited. Besides decoration, these gardens contribute to thermal and acoustic insulation of buildings and help reduce the urban heat island effect.

The concept of green walls was popularized by French botanist Patrick Blanc, who created a soil-less vertical garden system using felt and automated irrigation. However, DIY versions with hanging plants in pots or fabric pockets are equally effective and affordable. Species like English ivy, string of pearls, and rhipsalis are hardy and low-maintenance, great for beginners.

In Brazil, the use of hanging plants on balconies and walls has grown, especially in tropical humid climates like São Paulo and Rio de Janeiro. Installation requires a lightweight substrate, proper drainage, and sunlight exposure according to each plant's needs. A NASA Clean Air Study found that many of these species help remove volatile organic compounds from indoor air.

To ensure success with a hanging vertical garden, choose cascading plants and avoid waterlogging. Maintenance includes regular pruning and liquid fertilization every 15 days during spring and summer. Irrigation can be manual or via drip system, depending on the structure. The result is a cooler, vibrant space connected to nature.

Frequently Asked Questions

What are the best hanging plants for a vertical garden?

Ferns, pothos, peperomias, string of pearls, English ivy, and rhipsalis are great choices. They adapt well to hanging pots and grow in a cascading manner.

How to water a vertical garden with hanging plants?

Water according to each plant's needs, usually 2 to 3 times per week. Use drip irrigation or a watering can, avoiding waterlogged substrate.

Does a hanging vertical garden help purify the air?

Yes. NASA studies show that plants like pothos and ferns remove pollutants such as benzene and formaldehyde from indoor air.